Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information 2.3.3 » information 4.3.3, information 2.3.2, information 3.3.3
do communications » 10 communications, 14 communications, 2 communications
technologies can » technologies a, technologies co, technologies _
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
can information » von information, von informationen
la afrique » l afrique, la fabrique, en afrique
2.3.3 des » 2.3.3 der, 2.3.3 das, 2.3.1 des
costs le » costs _, costs 4, costs a
des do » des don, des dr

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies can information 2.3.3 des do communications costs le developpement la afrique.*.